Solid 3 stars.
Friendly staff and fun entertainment. Be warned: the wait is long... like 20 min avg wait long. We had 4 guest in front of us and our wait took about 25 min.
The ice cream is nothing exciting to me. In fact, I thought it wasn't very sweet (which is good) and that the ice cream lacked richness. We got the green tea ice cream mixed with strawberries and mochi. I do enjoyed the freshness of all the ingredients but there isn't anything that stands out.
While you wait, might I recommend grabbing a table if you can and sit facing the walkway. The casino and restaurant nearby draws the most interesting crowd. It was so fun watching the people dressed up in their hot gears wandering around. That made the wait worthwhile in itself for me!